Rational Expressions: January 2015

Thursday, January 29, 2015

01/29/2015

Calculus

In Class: Example 9 & 10 p.111 Rate Of Change

(Know the difference between instantaneous vs. average velocity)

Notes: page 105 - 110 all the "Rules" (Constant, Power, Sum and Diffence, Sine, Cosine)

Examples 3 - 7 p 98-100

HW page 102 (5, 10, 17, 30, 32)

Homework:

The Power Rule Video:

1. Khan
2. Example 1
3. Example 2
4. Example 3
5. Example 4

Geometry
in progress

Chapter Three: Parallel Lines

page 160 (34 - 44)

Sections 3.3 and 3.4

HW: Page 173 (13 -25)

Problems: page 112-113 (13, 14, 21-37)

Algebra II

Properties of Quadratics and absolute value functions

Translating Quadratics video

Classwork: (text book) p 104 19, 20, 21 & page 111 (8-22)

Thursday, January 22, 2015

01/22/2015

Calculus

Test One

Geometry

Benchmark Test

HW Overlapping Segments Video and Common Angles (or Overlapping Angles)

Algebra II

Wednesday, January 21, 2015

01/21/2015

Calculus

Reviewed for tomorrow's quiz.

Review of Chapter One

Limits at Infinity (remember, these don't technically exist, but...)

Evaluating Limits Analytically (examples!)

Evaluating Limits Graphically

Intermediate Value Theorem

HW Page 85 (37,43) Page 89 (39,57,59,63)

Geometry

Continue Transformations from yesterday. Include Rotations about Origin, Dilations, and Translation. Problems worked from smartboard.

page 76 (1-7 and 12-20)

Algebra II

Ch 1 Quiz

Chapter Two Section One page 60 - 63 (Domain, Range, Vertical Line Test, Relation, Function)

Relations

Functions

Vertical Line Test

Tuesday, January 20, 2015

01/20/2015

Calculus

We have watched the Review video, but you may find the others useful in prep for your test on Thursday.

Review of Chapter One

Limits at Infinity (remember, these don't technically exist, but...)

Evaluating Limits Analytically (examples!)

Evaluating Limits Graphically

Intermediate Value Theorem

HW Page 85 (37,43) Page 89 (39,57,59,63)

Geometry

Transformations P. 50-60

Reflection over X axis

Reflection over Y axis

HW Page 64/65 (8-17; 23 - 28)

Algebra II

Benchmark Test in Computer Lab (206)

Thursday, January 15, 2015

01/15/2015

Calculus

Page 70 - 75 Notes - Especially Intermediate Value Theorem.

Classwork : p. 76 (1-27 ODD ONLY)

HW
Meaning of Intermediate Value Theorem

Int. Value Theorem Examples

For tomorrow: Infinite Limits

Geometry

Notes Pages 27, 28, 29

Work p. 29 (1-40; 49-53)

HW Page 49 Definition of Median

Median

Algebra II

Textbook chapter 1 review page 50 (1-35)

Practice Quiz Page 53 (2-6; 8-10; 22,23)

Homework: Workbook page 19 (5-10) p. 23 (7 - 14)

Wednesday, January 14, 2015

01/14/2015

Due to the 2 hour delay and absences, lessons and assignments are abbreviated.

Calculus

Notes p. 70 - 73
One Sided Limits, Def. of Continuity, Properties of Continuity

Watched this:   One Sided Limits From Graphs

Watch this at home:   Limits and Continuity

Geometry

p.19 20 Segment Congruence and Addition

Textbook: page 21 (6 - 30)

Algebra II

Homework: Workbook p.23 (5-13; 27-30) Turn in Wednesday for Quiz Grade

Solving Absolute Value Equations

Solving Absolute Value Inequalities

Assignment:  https://drive.google.com/file/d/0BwQWmxYIct3oRkE5Znd0aE9QaGc/view?usp=sharing

Worked Inequality Word Problem Examples: https://drive.google.com/file/d/0BwQWmxYIct3oQ3dINk93czZrWTQ/view?usp=sharing

Tuesday, January 13, 2015

01/13/2015

Calculus

worked problems Section 1.3

HW p. 66 ( 49,53,67,101-104 Note: 31)

Notes p. 70 - 73
One Sided Limits, Def. of Continuity, Properties of Continuity

One Sided Limits From Graphs

Limits and Continuity

Geometry

Section 1.1 Textbook (p. 9 - 12)

Work problems from overhead and p. 14 (9-12, 13-27, 31-37)

Tomorrow: p19 20 Segment Congruence and Addition

Algebra II

work select problems p. 38 from yesterday

Section 1-6 p.41 Absolute Value Equations

Textbook: Examble 2-5 p.42-44 Problems p.46 (16 - 48)

Homework: Workbook p.23 (5-13; 27-30) Turn in Wednesday for Quiz Grade

Solving Absolute Value Equations

Solving Absolute Value Inequalities

Sunday, January 11, 2015

01/12/2015

Calculus

p. 54-55 select problems

Section 1.3 Properties of Limits

http://youtu.be/UnUiydqnhwM

(Pause video, copy examples onto paper, start video and follow the reasoning behind each step.)

More Examples
http://youtu.be/-vFRc_2HCbQ

For Tommorrow:

Limits of Trig Functions: Sin, Cos, Tan
http://youtu.be/5v_2MFFkitE

Homework: finish the 3 videos above. Work (1-29) ODD ONLY p.65

---------
Graph of problems 27, page 65. click on graph to view entire graph and info at www.desmos.com.

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Geometry

Word problems involving Pythagorean Theorem

Problems done today in class:
https://drive.google.com/file/d/0BwQWmxYIct3oTGVwekhob2hNNGM/view?usp=sharing

Algebra II

Section 1-5 Solving Multi-Step Inequalities

page 33-36 (examples)

Daily Work:
page 38 (10-43)

Homework: workbook page 19/20 (4-24) Turn in tomorrow.

Solving Multi-Step Inequalities

Friday, January 9, 2015

Computer and SmartPhone Calculator Apps

"Free Graphing Calculator" by William Jockusch is available on both ITunes (Apple) and the Google Play store (Android.) Put these on your phone as they will give us a consistent graphing calculator so we can help each other figure out how to do things on them.

Apple

Link

Android

Link

Also for the Android, "Calculator ++" can be added and "Graphing Calculator by Mathlab" would be a worthwhile addition.

For a Windows computer, Microsoft's "Mathematics 4.0" is a very capable scientific calculator program should you not have a smartphone.

http://www.microsoft.com/en-us/download/details.aspx?id=15702

Desmos is another promising application which can run on Apple and Android devices...

https://www.desmos.com/